Digital Electronics - Digital Concepts - Discussion
Discussion Forum : Digital Concepts - General Questions (Q.No. 8)
8.
A full subtracter circuit requires ________.
Discussion:
20 comments Page 1 of 2.
Ranjan said:
1 decade ago
Dn=An<xor>Bn<xor>Cn-1
Cn=A'nBn+A'nCn-1+BnCn-1
it is a representation of Full Subtractor, what need 3-inputs and 2-outputs.
Cn=A'nBn+A'nCn-1+BnCn-1
it is a representation of Full Subtractor, what need 3-inputs and 2-outputs.
Prerna said:
1 decade ago
3 input and 2 output is obtained for full subtractor
for half subtractor its 2 input and 2 output
for half subtractor its 2 input and 2 output
DOLL said:
1 decade ago
In full subtractor we requires 3 i/p & 2 o/p.
Abhijit said:
1 decade ago
In full subtractor 3 i/p and 2 o/p.
Anshu said:
1 decade ago
subtractor means what?
Madhu said:
1 decade ago
Subtractor means the difference, for full subtractor we need 3 i/p and 2 o/p, one o/p for difference and other for borrow.
Atul said:
1 decade ago
3input and 2 output for difference and borrow.
Probal said:
1 decade ago
It takes two input as to number and one input for borrow. It provides one output as difference of two numbers and borrow for next. So it has 3 input and one output.
Jaisri said:
1 decade ago
Full subtractor means 3 inputs & 2 outputs. At that time output becomes difference & borrow.
Anurag Tripathi said:
1 decade ago
In full sub-tractor there are two inputs for the subtraction of two numbers and one input for borrow. So, when we combine them together there are three inputs and two outputs are there, one output for the difference of two numbers and one output stands as the borrow or say carry.
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